IgM antibody

Cat.# 1M3

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Immunology and serology

Alternative in vitro!
Please note that MAb 2B9 is now available only as an in vitro
produced product under Cat.# 1M3cc.

  • Cat.#


  • MAbs:

    2A6, 1F4, CH2, MA2, M11

    (MAb 2B9 is available under Cat.# 1M3cc)

    Hybridoma clones have been derived from hybridization of Sp2/0 myeloma cells with spleen cells of Balb/c mice immunized with IgM from human serum.

  • Specificity:

    Mu-chain of human IgM

    MAbs 2A6 and CH2 - Fc -region localized epitope

    MAb MA2 - Fab - region localized epitope

  • MAb isotypes:

    IgG1 for MAbs 2A6, 1F4, CH2, M11.
    IgG2b for MAb MA2

  • Applications:

    Detection of IgM antibodies and total IgM.

    MAb 2A6 can be used as labeled reagent for IgM or mu-chains detection by means of immunoblotting.

    MAb 2A6 can be used for passive haemagglutination.

    MAb 1F4 is working in Western blotting.

  • Purification:

    MAb M11 by chromatography on protein G Sepharose. All other MAbs by chromatography on protein A Sepharose.

  • Presentation:

    PBS, pH 7.4, 0.09 % sodium azide (NaN)

  • Storage:

    +4 °C (+2 … +8 °C allowed)

  • Material safety note:

    This product is sold for research use only. Standard Laboratory Practices should be followed when handling this material.

    Product contains sodium azide as a preservative. Although the amount of sodium azide is very small appropriate care must be taken when handling this product.


Bulk Price Quotation

IgM antibody (MAb: )


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